xpineappleslusheex xpineappleslusheex

04-06-2018
Mathematics

contestada

Solve the simultaneous equations.

Solve the simultaneous equations class=

Respuesta :

soniayeung1243oxuz6x soniayeung1243oxuz6x

04-06-2018

5p+2w=17----(1)
3p+w=9-----(2)
(2)*2, 6p+2w=18-----(3)
(3)-(1), p=1
sub. p=1 into (2), 3*1+w=9
w=6

Answer Link

Otras preguntas

Lucy earns $326.87 each week. The federal government withholds 18% ofthat for federal income tax. How much is withheld from her pay annuallyfor federal income t

(1.8-2.1) - (1.3-3.1×3.1)=What is the answer??

Please solve #24 for me.I’m struggling badly with systems of equations and need some help solving problems with it.Please explain the steps of it as best and ba

my scores were 50, 57, 53, 54 and 51 which score would you discard to make the new mean decreased by 1

2.Which data set is more likely to produce a histogram with a symmetric distribution? Explain yourreasoning.Data on the number of seconds on a track of music in

graph f(x) = 2sin x

On the number line above, the numbers a and b are the same distance from O.Part AWhat is a + b?Answer:Part BExplain what you did to solve this problem.

I need help with my math

what digit is in the

In NOP, PNOP and m2O = 32. Find m P.